an-nāvĭgo (better adn-), āre, v. n.,
I to sail to or toward , to come to by ship.
a Absol. : tres (pyramides) sane conspicuae undique adnavigantibus, Plin. 36, 12, 16, § 76.—
b With quo : quo cum adnavigāsset, Plin. 35, 10, 36, § 11.